1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_LINUX_L2TP_H_ 20 #define _UAPI_LINUX_L2TP_H_ 21 #include <linux/types.h> 22 #include <linux/socket.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #include <linux/in.h> 25 #include <linux/in6.h> 26 #define IPPROTO_L2TP 115 27 #define __SOCK_SIZE__ 16 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 struct sockaddr_l2tpip { 30 __kernel_sa_family_t l2tp_family; 31 __be16 l2tp_unused; 32 struct in_addr l2tp_addr; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u32 l2tp_conn_id; 35 unsigned char __pad[__SOCK_SIZE__ - sizeof(__kernel_sa_family_t) - sizeof(__be16) - sizeof(struct in_addr) - sizeof(__u32)]; 36 }; 37 struct sockaddr_l2tpip6 { 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __kernel_sa_family_t l2tp_family; 40 __be16 l2tp_unused; 41 __be32 l2tp_flowinfo; 42 struct in6_addr l2tp_addr; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 __u32 l2tp_scope_id; 45 __u32 l2tp_conn_id; 46 }; 47 enum { 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 L2TP_CMD_NOOP, 50 L2TP_CMD_TUNNEL_CREATE, 51 L2TP_CMD_TUNNEL_DELETE, 52 L2TP_CMD_TUNNEL_MODIFY, 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 L2TP_CMD_TUNNEL_GET, 55 L2TP_CMD_SESSION_CREATE, 56 L2TP_CMD_SESSION_DELETE, 57 L2TP_CMD_SESSION_MODIFY, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 L2TP_CMD_SESSION_GET, 60 __L2TP_CMD_MAX, 61 }; 62 #define L2TP_CMD_MAX (__L2TP_CMD_MAX - 1) 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 enum { 65 L2TP_ATTR_NONE, 66 L2TP_ATTR_PW_TYPE, 67 L2TP_ATTR_ENCAP_TYPE, 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 L2TP_ATTR_OFFSET, 70 L2TP_ATTR_DATA_SEQ, 71 L2TP_ATTR_L2SPEC_TYPE, 72 L2TP_ATTR_L2SPEC_LEN, 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 L2TP_ATTR_PROTO_VERSION, 75 L2TP_ATTR_IFNAME, 76 L2TP_ATTR_CONN_ID, 77 L2TP_ATTR_PEER_CONN_ID, 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 L2TP_ATTR_SESSION_ID, 80 L2TP_ATTR_PEER_SESSION_ID, 81 L2TP_ATTR_UDP_CSUM, 82 L2TP_ATTR_VLAN_ID, 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 L2TP_ATTR_COOKIE, 85 L2TP_ATTR_PEER_COOKIE, 86 L2TP_ATTR_DEBUG, 87 L2TP_ATTR_RECV_SEQ, 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 L2TP_ATTR_SEND_SEQ, 90 L2TP_ATTR_LNS_MODE, 91 L2TP_ATTR_USING_IPSEC, 92 L2TP_ATTR_RECV_TIMEOUT, 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 L2TP_ATTR_FD, 95 L2TP_ATTR_IP_SADDR, 96 L2TP_ATTR_IP_DADDR, 97 L2TP_ATTR_UDP_SPORT, 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 L2TP_ATTR_UDP_DPORT, 100 L2TP_ATTR_MTU, 101 L2TP_ATTR_MRU, 102 L2TP_ATTR_STATS, 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 L2TP_ATTR_IP6_SADDR, 105 L2TP_ATTR_IP6_DADDR, 106 L2TP_ATTR_UDP_ZERO_CSUM6_TX, 107 L2TP_ATTR_UDP_ZERO_CSUM6_RX, 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 L2TP_ATTR_PAD, 110 __L2TP_ATTR_MAX, 111 }; 112 #define L2TP_ATTR_MAX (__L2TP_ATTR_MAX - 1) 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 enum { 115 L2TP_ATTR_STATS_NONE, 116 L2TP_ATTR_TX_PACKETS, 117 L2TP_ATTR_TX_BYTES, 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 L2TP_ATTR_TX_ERRORS, 120 L2TP_ATTR_RX_PACKETS, 121 L2TP_ATTR_RX_BYTES, 122 L2TP_ATTR_RX_SEQ_DISCARDS, 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 L2TP_ATTR_RX_OOS_PACKETS, 125 L2TP_ATTR_RX_ERRORS, 126 L2TP_ATTR_STATS_PAD, 127 __L2TP_ATTR_STATS_MAX, 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 }; 130 #define L2TP_ATTR_STATS_MAX (__L2TP_ATTR_STATS_MAX - 1) 131 enum l2tp_pwtype { 132 L2TP_PWTYPE_NONE = 0x0000, 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 L2TP_PWTYPE_ETH_VLAN = 0x0004, 135 L2TP_PWTYPE_ETH = 0x0005, 136 L2TP_PWTYPE_PPP = 0x0007, 137 L2TP_PWTYPE_PPP_AC = 0x0008, 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 L2TP_PWTYPE_IP = 0x000b, 140 __L2TP_PWTYPE_MAX 141 }; 142 enum l2tp_l2spec_type { 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 L2TP_L2SPECTYPE_NONE, 145 L2TP_L2SPECTYPE_DEFAULT, 146 }; 147 enum l2tp_encap_type { 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 L2TP_ENCAPTYPE_UDP, 150 L2TP_ENCAPTYPE_IP, 151 }; 152 enum l2tp_seqmode { 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 L2TP_SEQ_NONE = 0, 155 L2TP_SEQ_IP = 1, 156 L2TP_SEQ_ALL = 2, 157 }; 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 enum l2tp_debug_flags { 160 L2TP_MSG_DEBUG = (1 << 0), 161 L2TP_MSG_CONTROL = (1 << 1), 162 L2TP_MSG_SEQ = (1 << 2), 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 L2TP_MSG_DATA = (1 << 3), 165 }; 166 #define L2TP_GENL_NAME "l2tp" 167 #define L2TP_GENL_VERSION 0x1 168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 #define L2TP_GENL_MCGROUP "l2tp" 170 #endif 171